b-muller.ch - robtex.com
b-muller.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 157.90.84.144🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | lx63.hoststar.hosting | ||||||
| NS | ns1.hoststar.hosting ⭐ | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns2.hoststar.hosting | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
| MX | mail.b-muller.ch ⭐ | ||||||
| A | 157.90.84.144🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | lx63.hoststar.hosting | ||||||
| TXT | v=spf1 a:b-muller.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@b-muller.ch 2026-06-04 #1 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-06-07 #25 | ||||||
Subdomains
mail.b-muller.ch |
Same first word
b-muller.ch |
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-04-03 → 2026-06-07 · 3 obs
● 2026-04-03 18:13:18
● 2026-06-07 11:00:46
●NSns2.hoststar.hosting2026-04-03 → 2026-06-07 · 3 obs
● 2026-04-03 18:13:18
● 2026-06-07 11:00:46
○NSns75.hoststar.ch2015-06-26 → 2017-02-14 · 4 obs
● 2017-02-14 12:47:20
○ 2026-04-03 18:13:18
○ 2026-06-07 11:00:46
○NSns76.hoststar.ch2015-06-26 → 2017-02-14 · 4 obs
● 2017-02-14 12:47:20
○ 2026-04-03 18:13:18
○ 2026-06-07 11:00:46
●MXmail.b-muller.ch2015-06-26 → 2026-06-07 · 2 obs
● 2026-06-07 11:00:46
●A157.90.84.1442026-04-03 → 2026-06-07 · 3 obs
● 2026-04-03 18:13:18
● 2026-06-07 11:00:46
○A88.198.26.402015-06-26 → 2017-02-14 · 4 obs
● 2017-02-14 12:47:20
○ 2026-04-03 18:13:18
○ 2026-06-07 11:00:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, a.nic.ch, d.nic.ch, b.nic.ch... | - |
| b-muller.ch | ns2.hoststar.hosting, ns1.hoststar.hosting | - |
✅ Authoritative Response
Server:185.48.228.80
NS records: ns2.hoststar.hosting, ns1.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.84.144 |
| NS | 2 | ns1.hoststar.hosting, ns2.hoststar.hosting |
| MX | 1 | mail.b-muller.ch (pri: 10) |
| TXT | 1 | v=spf1 a:b-muller.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.b-muller |
Analysis
Hierarchy
b-muller.ch serves as the parent of mail.b-muller.ch.
IP Addresses
b-muller.ch directs to one IP number, which is 157.90.84.144.
Among the host names that share IP numbers with b-muller.ch are alaska-fishing.ch, mail.maxsport.ch, thomas-gerber.ch and two others.
Name Servers
Two name servers handle the delegation for b-muller.ch: ns1.hoststar.hosting and ns2.hoststar.hosting.
b-muller.ch has the same name server delegation as a number of other domains, such as molemin.ch, mda-vision.ch, wien.ch and two more.
b-muller.ch at least partially shares name servers with other domains, for instance mietvitrinen.ch, bertoldstallmach.com and integer.name.
ns1.hoststar.hosting directs to 88.99.214.141 and ns2.hoststar.hosting directs to 185.48.228.80; each host name points to exactly one IP number.
Mail Servers
b-muller.ch routes its mail through a single mail server, mail.b-muller.ch.
mail.b-muller.ch carries a single IP number, which is 157.90.84.144.